Commit f27be03b authored by Mark McLoughlin's avatar Mark McLoughlin Committed by Joerg Roedel
Browse files

intel-iommu: move DMA_32/64BIT_PFN into intel-iommu.c 



Signed-off-by: default avatarMark McLoughlin <markmc@redhat.com>
Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
parent 519a0549

drivers/pci/intel-iommu.c

+3 −0
Original line number Diff line number Diff line
@@ -53,6 +53,9 @@ 


#define DOMAIN_MAX_ADDR(gaw) ((((u64)1) << gaw) - 1)



#define IOVA_PFN(addr)		((addr) >> PAGE_SHIFT)

#define DMA_32BIT_PFN		IOVA_PFN(DMA_32BIT_MASK)

#define DMA_64BIT_PFN		IOVA_PFN(DMA_64BIT_MASK)



static void flush_unmaps_timeout(unsigned long data);

include/linux/dma_remapping.h

+0 −5
Original line number Diff line number Diff line
@@ -9,11 +9,6 @@ 
#define VTD_PAGE_MASK		(((u64)-1) << VTD_PAGE_SHIFT)

#define VTD_PAGE_ALIGN(addr)	(((addr) + VTD_PAGE_SIZE - 1) & VTD_PAGE_MASK)



#define IOVA_PFN(addr)		((addr) >> PAGE_SHIFT)

#define DMA_32BIT_PFN		IOVA_PFN(DMA_32BIT_MASK)

#define DMA_64BIT_PFN		IOVA_PFN(DMA_64BIT_MASK)





/*

 * 0: Present

 * 1-11: Reserved